| Classification | Lycopodiaceae: Diphasiastrum |
| Harvard University Herbaria Barcode(s) | 00292753 |
| Collector | R. B. Mackintosh |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Carroll County: Tamworth |
| Date Collected | 1933-10-08 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/73a144a8-773a-4474-9f11-a08a109a129a |
| Harvard University Herbaria Barcode | 00292753 |
| Herbarium | ECON |
| Previous ownership | ex (GH) |
| Family | Lycopodiaceae |
| Determination | Diphasiastrum tristachyum (Pursh) Holub |
| Determination Remarks | [is filed under name] [is Current name] |
| Accession Number | ECON 8606 |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
